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Bring performance and reliability to your network with the Aruba Core, Aggregation, and Access layer switches. Discuss the latest features and functionality of the ArubaOS-Switch and ArubaOS-CX devices, and find ways to improve security across your network to bring together a mobile first solution.

Hp 2930M - Bandwith errors

  • 1.  Hp 2930M - Bandwith errors

    Posted Nov 03, 2017 08:24 AM
      |   view attached

    Hi all,

     

    I've got two 2930M switches with a 10 Gbit modules at the back.

    I've connected on each switch a server with two 10 Gbit interfaces. When doing an iperf speed test, I get a maximum bandwith of 5 Gbit. That should be 10 Gbit? What could be the problem causing a half bandwith?

     

    The setup is simple. I've got 2 VLAN's, DATA & BACKUP. Each interface of the server is in one of the two vlans.

     

    Kind regards,

    Thomas

    Attachment(s)

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    Switch01.txt   899 B 1 version